TY - JOUR AU - Sujay K. Ashok AU - Dileep P. Jatkar AU - Madhusudhan Raman TI - Triangle Groups: Automorphic Forms and Nonlinear Differential Equations JO - Symmetry, integrability and geometry: methods and applications PY - 2020 VL - 16 UR - http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a101/ LA - en ID - SIGMA_2020_16_a101 ER -